Measure once and cut once with these linear scales. They mount right to your saw's table and keep the included tape measure visible at all times. Often used with chop and miter saws to cut bars and sheets, they're more accurate than measuring by hand. Slide the included saw stop along the scale to the length you need, then turn the handle to lock it in place at your desired length before making your cut. Flip the saw stop out of the way when you don’t need it.